Colt Series Double Check Detector Valve
Colt Series Double Check Detector Valve
Shipping calculated at checkout
The Colt Series Double Check Detector Valve is a precision-engineered backflow prevention solution designed specifically for fire sprinkler systems. It is ideal for fire protection system operators and maintenance professionals who need reliable water safety and regulatory compliance in commercial and industrial environments.
- Robust Construction: Manufactured from ASTM A536 ductile iron, providing exceptional strength and corrosion resistance for demanding fire protection conditions.
- Durable Internal Components: Equipped with stainless steel springs, fasteners, and precision stainless steel check valves paired with elastomeric seals for reliable tight shutoff and reduced maintenance.
- Certified Compliance: UL listed to UL 312, FM approved, and compliant with NFPA 13 and NFPA 25, ensuring adherence to stringent fire sprinkler safety codes.
- Operational Capacity: Handles system pressures up to 175 PSI (12.1 bar) and offers versatile connection options including National Standard Thread (NRS) and ANSI B16.1 flanged fittings.
- Flow Detection Feature: Integrated detector valve monitors water flow changes to identify unauthorized draw-offs or leaks early, supporting proactive system maintenance.
- Installation Flexibility: Designed for horizontal flow applications in both wet and dry sprinkler systems, suitable for diverse fire protection setups.
By effectively preventing backflow contamination, the Colt Series Double Check Detector Valve protects potable water supplies and maintains the integrity of fire sprinkler systems. Its advanced flow detection function helps operators quickly detect leaks or unauthorized water use, reducing downtime and costly repairs. Built for resilient performance under varying temperature and chemical exposure, this valve supports long-term fire protection reliability and compliance, providing peace of mind for safety-critical infrastructure.